diff -Naur rsyslog-3.18.0/plugins/imklog/imklog.h rsyslog-3.18.0.tpg/plugins/imklog/imklog.h
--- rsyslog-3.18.0/plugins/imklog/imklog.h	2008-07-11 14:09:53.000000000 +0000
+++ rsyslog-3.18.0.tpg/plugins/imklog/imklog.h	2008-07-12 16:43:10.000000000 +0000
@@ -30,6 +30,9 @@
 #include "rsyslog.h"
 #include "syslogd.h"
 
+#undef syslog
+#undef vsyslog
+
 /* interface to "drivers"
  * the platform specific drivers must implement these entry points. Only one
  * driver may be active at any given time, thus we simply rely on the linker